Blisters When You Walk Higher Miles. Walking 10 miles (over 3 hours), even if you are used to walking for six miles, is more of a challenge. You can do it, but most people are likely to develop blisters in new places. Shoes and gear that worked fine for two hours may not be ideal for four hours.
How the Aurora Borealis occur. The Northern Lights are caused by the interaction of the solar wind - a stream of charged particles escaping the Sun - and our planet's magnetic field and atmosphere.
Northern lights is the name of a light phenomenon (aurora borealis) often seen in northern regions. The lights have been around since Earth formed an atmosphere, the dinosau â¦ rs saw it, early humans saw it and our descendants will see it. The Northern Lights, or Aurora Borealis, are colorful bands of light that appear in the sky. 2  This mystical view is a result of solar winds that blow solar particles into the 3  â¦. Images of the Northern Lights of Alaska Few sights are as beautiful as the Northern Lights.